Step 5: Finishing up & putting some pressure.

Step 6: Putting the legs on the beast

Insert your IKEA Hack-a-Lack into your drill and carefully screw the legs on the table. I haven't tried electric screwdrivers but I think it should wo...

The IKEA Hack-a-Lack is a screwing-device for those who need to assemble a large number of IKEA Lack coffeetables. It saves time, energy and painful wrists. It's very easy to make and the best part is that it is actually made from a Lack table itself. It works like a very big screwdriver but instead of screws it fits tablelegs. For the exhibition Platform21=Hacking IKEA we had to assemble some 1000 LACK's so you may imagine we needed all the help we can invent. The principle of the whole thing is best explained through the instruction of IKEA itself.

Step 1: Ingredients

The first thing you need is a Lack tableleg. If you have to assemble a lot of tables just get one extra. It never hurts to have spareparts, and you can actually assemble 4 Hack-a-Lacks from one extra table bringing the costs down to about 2,50 each. The other ingredients are a saw, strong glue (I used polyurethan), a wrench and something to rough up the surface of the tableleg. The IKEA Hack-a-Lack is actually a drillpart so a drill is needed to use it.

Step 2: Sawing the leg.

Take one Lack table leg and saw it into 5 equal parts. This is easily done as the legs of the LACK are hollow. However the parts are still surprisingly strong.

Step 3: The Center of the IKEA Hack-a-Lack

You end up with 2 parts that have a piece of wood at the end and 3 parts that are completely hollow at both ends. One of the parts with a piece of wood has a hole for the screw. This will be the middle part of your IKEA Hack-a-Lack. Put the screw in with a wrench, and make sure it is straight. In this image the screw is not yet fully screwed in!

We did a tablescape using the hack-a-lack. It still is the ultimate tool to put these things together. I wonder if a 2 by 4 is the exact size of a lack table leg so just getting an extra table is probably better and it gives you 4 hack a lacks and the table top is available to serve as the bottom part of a lack rack.